Starring Nathan Fillion, Stana Katic, Susan Sullivan, Jon Huertas, Seamus Dever, Molly C. Quinn, Tamala Jones, Penny Johnson Jerald, Ruben Santiago-Hudson, Maya Stojan, Toks Olagundoye, Arye Gross, L.T. Tolliv
Directed by Andrew W. Marlowe
Summary: When a psychopath commits murders based on novelist Castle's books, Detective Beckett seeks his help to solve the case. He decides to work with her and uses his experiences as research for his novels.
Keywords: female detective,new york city,homicide investigation,novelist,crime writer